1 APPLICATIONS: The seaming roller is suitable for high-temperature welding of PVC sealing rolls and tarpaulins. It is a highly efficient construction tool that should not be missing in construction. 2 HANDLE DESIGN: The handle is made of selected high-quality wood, wear-resistant, ergonomic design, not easy to wear and tear, comfortable hand feeling. 3 STRONG STRUCTURE: High-speed steel ball bearings are designed to be more stable and robust, and the detachable structure makes it easy to replace and operate more freely. 4 EASY TO USE: Use a wheel-double bearing design, stable and does not run out, more flexible operation, eliminates the jamming situation in the construction process, effectively improves welding speed and construction quality. 5 HEAT RESISTANT: The press wheel surfaces are heat resistant up to 260°C, selected heat-resistant materials, fine processing. Matte frosted surfaces, wear-resistant, smoother and more resilient.